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United States of America

GRASS VALLEY, CALIFORNIA


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Elevation: 2628 feet     Latitude: 39 16N     Longitude: 121 02W

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DAILY WEATHER AVERAGE - SEPTEMBER 4
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 70.1 °F 78.8 °F 62 °F 86 °F (2014) 55.4 °F (2015)
Dewpoint 40.4 °F 46.4 °F 31.4 °F 53.6 °F (2013) 23 °F (2014)
Humidity 37.4 % 55.7 % 24 % 13 % ()
Barometer 29.94 in 29.99 in 29.91 in 30.11 in (2013) 29.80 in (2014)
Wind Speed 2.8 mph 9.2 mph 10.4 mph (2015)
Wind Gust 19.6 mph 19.6 mph (2015)
Precipitation --- --- ()
Weather ElementAverage
Visibility10 mi
Wind DirectionE (89 °)
Weather ElementTotal
Heating Degree Days1.5 (Base 18.3)
Cooling Degree Days8.9 (Base 18.3)
Growing Degree Days20.4 (Base 10)
Total Years on Record: 3
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